I applied online. I interviewed at NIIT Limited (Lucknow) in Feb 2016
Interview
2 rounds was there.one is technical and second is hr.in the technical round ask about the programs based on logics and concepts of oops also ask about the database and discuss about the projects which have done.Hr round is for salary discussion round.
I applied through university. The process took 2 days. I interviewed at NIIT Limited (Greater Noida) in Sep 2019
Interview
it takes 2 days for the interview process. I applied through my university, the interviewer was asking about my project, queries on SQL, basic concepts on OOPs. java logical programming.
I applied through a staffing agency. The process took 1+ week. I interviewed at NIIT Limited
Interview
technical demo presentation, other trainers ask some questions then final discussions.
They'll prefer earlier niit (oriented) students as they know the education process.
Overall you can easily face yoyr interview. Not much difficult!
Interview questions [1]
Question 1
basic dotnet questions, and other technologie too as per your profile